Try beta.chemspider
- 3 of 3 defined stereocentres
L-gamma-Glutamyl-S-[(1R)-7-(hydroxymethyl)-2,3-dihydro-1H-pyrrolizin-1-yl]-L-cysteinylglycine
c1cn2c(c1CO)[C@@H](CC2)SC[C@@H](C(=O)NCC(=O)O)NC(=O)CC[C@@H](C(=O)O)N
InChI=1S/C18H26N4O7S/c19-11(18(28)29)1-2-14(24)21-12(17(27)20-7-15(25)26)9-30-13-4-6-22-5-3-10(8-23)16(13)22/h3,5,11-13,23H,1-2,4,6-9,19H2,(H,20,27)(H,21,24)(H,25,26)(H,28,29)/t11-,12-,13+/m0/s1
VGNGDXGMOUMTSQ-RWMBFGLXSA-N
CSID:111390, http://www.chemspider.com/Chemical-Structure.111390.html (accessed 03:32, May 8, 2024)
Validated by Experts, Validated by Users, Non-Validated, Removed by Users
Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00
Predicted data is generated using the US Environmental Protection Agency�s EPISuite
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = -3.74 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 802.79 (Adapted Stein & Brown method) Melting Pt (deg C): 349.84 (Mean or Weighted MP) VP(mm Hg,25 deg C): 7.95E-024 (Modified Grain method) Subcooled liquid VP: 4.07E-020 mm Hg (25 deg C, Mod-Grain method) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 1078 log Kow used: -3.74 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 3.6884e+005 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Aliphatic Amines-acid Benzyl Alcohols-acid Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.00E-030 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 4.294E-027 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: -3.74 (KowWin est) Log Kaw used: -28.388 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 24.648 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 1.4151 Biowin2 (Non-Linear Model) : 0.9964 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 3.0265 (weeks ) Biowin4 (Primary Survey Model) : 4.5641 (hours-days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.2925 Biowin6 (MITI Non-Linear Model): 0.0424 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.2489 Ready Biodegradability Prediction: NO Hydrocarbon Biodegradation (BioHCwin v1.01): Structure incompatible with current estimation method! Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 5.43E-018 Pa (4.07E-020 mm Hg) Log Koa (Koawin est ): 24.648 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 5.53E+011 Octanol/air (Koa) model: 1.09E+012 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 1 Mackay model : 1 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 312.3082 E-12 cm3/molecule-sec Half-Life = 0.034 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 24.659 Min Ozone Reaction: No Ozone Reaction Estimation Reaction With Nitrate Radicals May Be Important! Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 832.1 Log Koc: 2.920 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Rate constants can NOT be estimated for this structure! Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 0.500 (BCF = 3.162) log Kow used: -3.74 (estimated) Volatilization from Water: Henry LC: 1E-030 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.232E+027 hours (5.132E+025 days) Half-Life from Model Lake : 1.344E+028 hours (5.598E+026 days) Removal In Wastewater Treatment: Total removal: 1.85 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.75 percent Total to Air: 0.00 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 1.63e-009 0.822 1000 Water 39 360 1000 Soil 60.9 720 1000 Sediment 0.0713 3.24e+003 0 Persistence Time: 579 hr
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